SEW-Eurodrive MOVIFIT MC User manual

Drive Technology \ Drive Automation \ System Integration \ Services
Manual
MOVIFIT
®
MC/FC
Functional Safety
Edition 07/2011 19300417 / EN

SEW-EURODRIVE—Driving the world

Manual – MOVIFIT® MC/FC – Functional Safety 3
Contents
Contents
1 General Information ............................................................................................ 4
1.1 Structure of the safety notes ....................................................................... 4
1.2 Right to claim under warranty ..................................................................... 4
1.3 Exclusion of liability..................................................................................... 5
1.4 Other applicable documentation ................................................................. 5
2 Safety Concept .................................................................................................... 6
2.1 MOVIFIT®MC safety concept..................................................................... 6
2.2 Safety concept for MOVIFIT®FC frequency inverters................................ 8
2.3 Safety concept for PROFIsafe Option S11 ............................................... 10
2.4 Safety functions ........................................................................................ 11
3 Safety Conditions.............................................................................................. 13
3.1 Notes on stop categories .......................................................................... 13
3.2 Approved devices ..................................................................................... 14
3.3 Installation requirements........................................................................... 19
3.4 External safety controller – requirements ................................................. 20
3.5 External sensors and actuators – requirements ....................................... 21
3.6 Startup requirements ................................................................................ 21
3.7 Operation requirements ............................................................................ 21
4 Hazard Caused by Drive Coasting.................................................................. 22
5 Electrical Installation ........................................................................................ 23
5.1 Installation instructions.............................................................................. 23
5.2 Safe disconnection MOVIFIT®MC and FC............................................... 24
5.3 PROFIsafe option S11 .............................................................................. 29
6 Startup with PROFIsafe Option S11 ................................................................ 38
6.1 Setting the PROFIsafe address ................................................................ 38
6.2 Configuring the PROFIsafe option in STEP7............................................ 39
7 Data Exchange with PROFIsafe Option S11 ................................................... 43
7.1 Introduction ............................................................................................... 43
7.2 Access to F periphery of the PROFIsafe option S11 in Step 7 ................. 44
8 PROFIsafe Option S11 – Response Times ..................................................... 51
9 Diagnostics with PROFIsafe Option S11 ........................................................ 52
9.1 Diagnostics LEDs...................................................................................... 52
9.2 Error statuses of PROFIsafe option S11................................................... 54
10 Technical Data................................................................................................... 59
10.1 Technical data – MOVIFIT®MC (safety technology)................................ 59
10.2 MOVIFIT®MC characteristic safety values............................................... 59
10.3 Technical data – MOVIFIT®FC (safety technology)................................. 60
10.4 MOVIFIT®FC characteristic safety values ............................................... 60
10.5 Technical data – PROFIsafe option S11................................................... 61
10.6 PROFIsafe option S11 characteristic safety values.................................. 62
11 Address List ...................................................................................................... 63
Index................................................................................................................... 74

4Manual – MOVIFIT® MC/FC – Functional Safety
1Structure of the safety notes
General Information
1 General Information
1.1 Structure of the safety notes
1.1.1 Meaning of the signal words
The following table shows the grading and meaning of the signal words for safety notes,
notes on potential risks of damage to property, and other notes.
1.1.2 Structure of the section-related safety notes
Section safety notes do not apply to a specific action, but to several actions pertaining
to one subject. The used symbols indicate either a general or a specific hazard.
This is the formal structure of a section safety note:
1.2 Right to claim under warranty
A requirement of fault-free operation and fulfillment of any rights to claim under limited
warranty is that you adhere to the information in the operating instructions. Therefore,
read the operating instructions before you start working with the unit.
Make sure that the operating instructions are legible and available to persons responsi-
ble for the plant and its operation, as well as to persons who work independently on the
unit.
Signal word Meaning Consequences if disregarded
DANGER Imminent danger Severe or fatal injuries
WARNING Possible dangerous situation Severe or fatal injuries
CAUTION Possible dangerous situation Minor injuries
NOTICE Possible damage to property Damage to the drive system or its
environment
INFORMATION Useful information or tip: Simpli-
fies the handling of the drive
system.
SIGNAL WORD
Type and source of danger.
Possible consequence(s) if disregarded.
• Measure(s) to prevent the danger.

Manual – MOVIFIT® MC/FC – Functional Safety 5
1
Exclusion of liability
General Information
1.3 Exclusion of liability
You must comply with the information contained in the operating instructions to ensure
safe operation of MOVIFIT®and MOVIMOT®drives and to achieve the specified prod-
uct characteristics and performance requirements. SEW-EURODRIVE assumes no lia-
bility for injury to persons or damage to equipment or property resulting from non-obser-
vance of these operating instructions. In such cases, any liability for defects is excluded.
1.4 Other applicable documentation
This document contains safety-oriented amendments and conditions for operation of
MOVIFIT®FC and MOVIFIT®MC, with safe stopping of the drive according to stop cat-
egory 0 or 1 according to EN 60204-1, fail-safe protection against restart according to
EN 1037, fulfillment of safety category 3 according to EN 954-1, and use in performance
level "d" applications according to EN ISO 13849-1.
It also contains a description of the safety-oriented PROFIsafe Option S11 with the cor-
responding safety-relevant conditions for use in safety-related applications up to SIL3
according to EN 61508, safety category 4 according to EN 954-1 and performance level
"e" according to EN ISO 13849-1.
This document supplements the MOVIFIT®operating instructions and limits the appli-
cation notes according to the following information. It may be used in conjunction with
the MOVIFIT®operating instructions only.

6Manual – MOVIFIT® MC/FC – Functional Safety
2MOVIFIT®MC safety concept
Safety Concept
2 Safety Concept
2.1 MOVIFIT®MC safety concept
2.1.1 Functional description
The MC version of MOVIFIT®acts as a power distributor and communication interface
for controlling up to three MOVIMOT®drives. It features the option of enabling connec-
tion of an external emergency stop relay (or a higher-level safety control system). When-
ever a connected emergency stop device (e.g. emergency stop button with latching
function) is activated, this device disconnects the 24 V voltage supply that is required for
generating the rotating field for the connected MOVIMOT®drives.
The 24V_P voltage supply (safety-oriented 24 V voltage supply) is connected to terminal
X29 in the ABOX and fed to the EBOX via a plug strip. The EBOX houses electronic
components, such as a short circuit protector, voltage monitor, RS485 transceiver and
coupler. The safety-oriented 24V_P voltage supply is fed to the entrance to the EBOX
via a polarity protection diode. Using the safety-oriented 24 V, a switch-mode power
supply (SNT) generates 5 V voltage for the RS485 transceiver and the coupler. A short-
circuit protector at the positive pole of the safety-oriented 24 V protects the tracks in the
MOVIFIT®and the hybrid cables connected to MOVIFIT®. Inside the ABOX, the safety-
oriented 24 V voltage is distributed to terminal strips X71, X81 and X91 or plug connec-
tors X7, X8 and X9. These terminal strips or plug connectors are for connecting the re-
spective MOVIMOT®drive, to which the corresponding RS+, RS- signals and L1, L2, L3
power cables are led.
Terminal strips X71, X81, X91 and plug connectors X7, X8 and X9 are connected to the
MOVIMOT®drives using SEW hybrid cables. The connected MOVIMOT®drives are
certified drive units featuring the "Safe Stop" safety function according to EN 954-1 cat-
egory 3 which, in the event of the 24 V supply voltage being deactivated, switches off all
active elements that generate pulse patterns at the inverter output.
Using a suitable external circuit via a safety control
• approval to at least EN 954-1 category 3
• disconnection to at least EN 954-1 category 3
makes MOVIFIT®MC with safe disconnection to stop category 0 or 1 according to EN
60204-1 suitable for fail-safe protection against restart according to EN 1037 and ful-
fillment of safety category 3 to EN 954-1.
Using a suitable external circuit via a safety control
• approval to at least EN ISO 13849-1 PL d,
• disconnection to at least EN ISO 13849-1 PL d,
enables operation of MOVIFIT®MC with safe disconnection according to stop cate-
gory 0 or 1 to EN 60204-1, fail-safe protection against restart according to EN 1037
and fulfillment of performance level d to EN ISO 13849-1.

Manual – MOVIFIT® MC/FC – Functional Safety 7
2
MOVIFIT®MC safety concept
Safety Concept
2.1.2 MOVIFIT®MC block circuit diagram
The block circuit diagram below shows the MOVIFIT®MC safety concept.
2.1.3 Restrictions
• Important: The safety concept is only suitable for performing mechanical work on the
system/machine components.
• Important: A system/machine-specific risk assessment must at all costs be carried
out by the system/machine manufacturer and be observed when using the
MOVIFIT®MC unit.
4094225675
Safety relay
(external) approved for
EN 954-1 cat. 3 or
pr EN ISO 13849-1 PL "d"
M
SNT
short-
circuit
protect.
Field A-Box E-Box
L1
L2
L3
MOVIMOT®
5V_MM
Transceiver
RS+
RS-
SEW hybrid line
Terinal strip X29X7
X71
X8 X81
X9 X91
plug strip
Coupler
U monitoring
24V_P
Serial
interface
24V
MOVIMOT®1
MOVIMOT®2
MOVIMOT®3
+24V_P +24V_MM
0V24_P
WARNING
If the safety-oriented 24 V voltage is disconnected, MOVIFIT®MC remains connected
to the mains voltage.
Severe or fatal injuries from electric shock.
• If work is carried out on the electrical part of the drive system, the drive system must
be disconnected from the supply voltage using a suitable external disconnecting
device.

8Manual – MOVIFIT® MC/FC – Functional Safety
2Safety concept for MOVIFIT®FC frequency inverters
Safety Concept
2.2 Safety concept for MOVIFIT®FC frequency inverters
2.2.1 Functional description
The FC version of MOVIFIT®acts as a power distributor and communication interface
with an integrated frequency inverter with a range of 0.37 to 4 kW (0.50 to 5 hp). It is
distinguished by the option of enabling connection of an external emergency stop relay
(or a higher-level safety control system). Whenever a connected emergency stop device
(e.g. emergency stop button with latching function) is connected and activated, this de-
vice disconnects the 24 V voltage supply that is required to generate the rotating field at
the connected inverter output.
The 24V_P voltage supply (safety-oriented 24 V voltage supply) is connected to terminal
X29 in the ABOX and is fed to the control electronics via a plug strip, and to the power
section via the direct plug connector. The control electronics and the power section are
housed in the EBOX. The safety-oriented 24V_P voltage supply is fed to the entrance
to the EBOX via a polarity protection diode. A switch-mode power supply ("SNT Safety")
generates 5 V voltage from the safety-oriented 24 V for the computer as well as the sup-
ply voltages for the output stage control.
The supply voltages and motor voltages are connected to a terminal strip in the ABOX
and fed directly to the power section via a power connector.
The pulse patterns generated in the computer are formatted in the relevant control and
relayed to the circuit breaker. If the supply voltages for the controls are switched off, no
pulse patterns can be generated at the inverter output.
Disconnecting in this manner ensures that all active elements required to generate a
pulse pattern at the inverter output are switched off.
Using a suitable external circuit via a safety control
• approval to at least EN 954-1 category 3
• disconnection to at least EN 954-1 category 3
makes MOVIFIT®FC with safe disconnection to stop category 0 or 1 according to EN
60204-1 suitable for fail-safe protection against restart according to EN 1037 and ful-
fillment of safety category 3 to EN 954-1.
Using a suitable external circuit via a safety control
• approval to at least EN ISO 13849-1 PL d,
• disconnection to at least EN ISO 13849-1 PL d,
enables operation of MOVIFIT®FC with safe disconnection according to stop category
0 or 1 to EN 60204-1, fail-safe protection against restart according to EN 1037 and ful-
fillment of performance level d to EN ISO 13849-1.

Manual – MOVIFIT® MC/FC – Functional Safety 9
2
Safety concept for MOVIFIT®FC frequency inverters
Safety Concept
2.2.2 MOVIFIT®FC block circuit diagram
2.2.3 Restrictions
• Important: The safety concept is only suitable for performing mechanical work on the
system/machine components.
• Important: A system/machine-specific risk assessment must at all costs be carried
out by the system/machine manufacturer and be observed when using the
MOVIFIT®FC unit.
4094251531
M
Field A-Box E-Box
Terminal strip X29
Plug strip
24V
24V_P
Control
electronics Power section
CAN
interface
0V24_P
SNT
Safety
22V
15V
5V
Uz-
U monitoring
24V_P
Binary input
Binary
brake output
Read-in
Dip switch
I
ist
22V
15V
Terminal strip
Power connector
Direct plug
Supply
3x500V
Uz+ / Uz-
Uz-
Uz+
Magnet
coupler
CPU
5V
Terminal strip Terminal strip
Magnet
coupler
Evaluation TF/TH
Safety relay
(external) approved
for EN 954-1 cat. 3
or
pr EN ISO 13849-1
PL "d"
WARNING
If the safety-oriented 24 V voltage is disconnected, MOVIFIT®FC remains connected
to the mains voltage.
Severe or fatal injuries from electric shock.
• If work is carried out on the electrical part of the drive system, the drive system must
be disconnected from the supply voltage using a suitable external disconnecting
device.

10 Manual – MOVIFIT® MC/FC – Functional Safety
2Safety concept for PROFIsafe Option S11
Safety Concept
2.3 Safety concept for PROFIsafe Option S11
• PROFIsafe option S11 is an integrated safety-oriented electronics component with
failsafe inputs and outputs (F-DI, F-DO). The safety concept of this component is
based on a safe status for all safety-oriented process variables. For PROFIsafe Op-
tion S11 this value is "0", for all inputs F-DI and outputs F-DO.
• The 2-channel redundant system structure of the safety component ensures that,
with suitable monitoring mechanisms, requirements SIL3 according to EN 61508,
category 4 according to EN 954-1 and performance level "e" according to EN ISO
13849-1 are fulfilled. When the system detects a fault, the system responds by re-
verting to a safe status. This makes the safety function available in the form of failsafe
inputs and outputs connected to a higher-level safety controller via PROFIsafe com-
munication.
• The failsafe output F-DO_STO allows the 24-V supply to the inverter to be discon-
nected, which results in safe disconnection. Observe the above-described safety
concept of MOVIFIT®MC and MOVIFIT®FC inverters and all requirements and in-
stallation instructions in this publication.
WARNING
As regards safe disconnection, the safety category of the basic MOVIFIT®unit applies
to the entire MOVIFIT®MC / MOVIMOT®system with PROFIsafe option S11 and
MOVIFIT®FC with PROFIsafe option S11.
Severe or fatal injuries.
• MOVIFIT®MC with MOVIMOT®MM..D may only be used in applications up to cat-
egory 3 according to EN 954-1 and performance level "d" according to EN ISO
13849-1.
• MOVIFIT®FC may only be used in applications up to category 3 according to EN
954-1 and performance level "d" according to EN ISO 13849-1.

Manual – MOVIFIT® MC/FC – Functional Safety 11
2
Safety functions
Safety Concept
2.4 Safety functions
The following drive-related safety functions can be used:
•STO (safe torque off according to IEC 61800-5-2) through disconnection of the STO
input.
If the STO function is activated, the frequency inverter no longer supplies power to
the motor for generating torque. This safety function corresponds to a non-controlled
stop according to EN 60204-1, stop category 0.
The STO input must be switched off by a suitable external safety controller or a suit-
able external safety relay.
The following figure shows the STO function:
2463228171
vVelocity
tTime
t1Time at which STO is triggered
Disconnection range
v
t
t1

12 Manual – MOVIFIT® MC/FC – Functional Safety
2Safety functions
Safety Concept
•SS1(c) (Safe Stop 1, function variant c according to IEC 61800-5-2) through suitable
external controller (e.g. safety relay with delayed switch-off).
The following sequence is mandatory:
– Decelerate the drive using an appropriate brake ramp specified via setpoints.
– Disconnect the STO input (= triggering the STO function) after a specified safety-
related time delay.
This safety function corresponds to a controlled stop according to EN 602041, stop
category 1.
The following figure illustrates the SS1(c) function:
2463226251
vVelocity
tTime
t1Point of time when brake ramp is initiated
t2Point of time when STO is triggered
∆t Time between initiating the brake ramp and STO
Safe time delay range
Disconnection range
v
t
t1tt
2

Manual – MOVIFIT® MC/FC – Functional Safety 13
3
Notes on stop categories
Safety Conditions
3 Safety Conditions
The following conditions are mandatory for installation and operation of MOVIFIT®in
safety-oriented applications according to the safety categories mentioned above. The
conditions are divided into the following sections:
• Approved devices
• Installation requirements
• Requirements for external safety control (binary control of safe disconnection)
• Requirements for external sensors and actuators (in combination with PROFIsafe
Option S11)
• Startup requirements
• Operation requirements
3.1 Notes on stop categories
INFORMATION
• Stop category 0 permits disconnection of the safety 24 V voltage supply regardless
of the setpoints.
• Observe the following procedure for stop category 1:
– Decelerate the drive using an appropriate brake ramp specified by the setpoint.
– Disconnect the safety-oriented 24 V voltage supply.
WARNING
If, in the case of excessive temperature, temperature sensors and automatic discon-
nection are activated, note that the motor restarts automatically once it has cooled
down.
Severe or fatal injuries.
• If this causes hazards or dangers, additional measures must be taken to prevent
access to the hazardous areas associated with the drive.

14 Manual – MOVIFIT® MC/FC – Functional Safety
3Approved devices
Safety Conditions
3.2 Approved devices
3.2.1 MOVIFIT®MC
The following devices are permitted for use in applications with safe disconnection of the
drive according to stop category 0 or 1 in accordance with EN 60204-1, fail-safe protec-
tion against restart according to EN 1037, and fulfillment of safety category 3 in accor-
dance with EN 954-1 and performance level "d" according to EN ISO 13849-1.
MOVIFIT®MC
EBOX MTM1.A000-P1.A-00
MTM1.A000-E..A-00
MTM1.A000-D1.A-00
ABOX Standard ABOX
MTA1.A-503-S011-M..-00
MTA1.A-503-S012-M..-00
MTA1.A-503-S013-M..-00
Hybrid ABOX
MTA11A-503-S411-M..-00
MTA11A-503-S413-M..-00
MTA11A-503-S511-M..-00
MTA11A-503-S512-M..-00
MTA11A-503-S513-M..-00
MTA11A-503-S613-M..-00
MTA11A-503-I511-M..-00
MTA11A-503-I513-M..-00
MTA11A-503-I613-M..-00
INFORMATION
For standard ABOX (MTA1.A-503-S01.-M..-00) you must observe:
• Certification is only valid as of status 11 of the wiring board. If you use a wiring
board with another status, consult SEW-EURODRIVE.
• The wiring board status is indicated in the first status field of the ABOX nameplate:
• An example of a nameplate is shown in the MOVIFIT®MC operating instructions.
Status: 11 11 -- 10 -- 10 10 -- --
Status of the wiring board
INFORMATION
Important: This certification only applies to the safe disconnection of MOVIFIT®MC in
combination with the safety-related MOVIMOT®MM..D drive system and its require-
ments.

Manual – MOVIFIT® MC/FC – Functional Safety 15
3
Approved devices
Safety Conditions
3.2.2 MOVIFIT®FC
The following devices are permitted for use in applications with safe disconnection of the
drive according to stop category 0 or 1 in accordance with EN 60204-1, fail-safe protec-
tion against restart according to EN 1037, and fulfillment of safety category 3 in accor-
dance with EN 954-1 and performance level "d" according to EN ISO 13849-1.
MOVIFIT®FC
EBOX MOVIFIT®FC
For DR motors
MTF1.A...-503-P1.A-XX1)
MTF1.A...-503-E..A-XX1)
MTF1.A...-503-D1.A-XX1)
MTF1.A...-503-Z10A-XX1)
MTF1.A...-503-P1.A-25
MTF1.A...-503-E2.A-25
1) XX = 10 – 16
MOVIFIT®FC
for DAS motors
MTF1.A...-503-P1.A-01
MTF1.A...-503-E..A-01
MTF1.A...-503-D1.A-01
MTF1.A...-503-Z10A-01
MOVIFIT®FC
for DT/DV motors
MTF1.A...-503-P1.A-00
MTF1.A...-503-E..A-00
MTF1.A...-503-D1.A-00
MTF1.A...-503-Z10A-00

16 Manual – MOVIFIT® MC/FC – Functional Safety
3Approved devices
Safety Conditions
MOVIFIT®FC
ABOX Standard ABOX
MTA1.A-503-S021-...-00
MTA1.A-503-S022-...-00
MTA1.A-503-S023-...-00
MTA1.A-503-S021-...-30
MTA1.A-503-S022-...-30
MTA1.A-503-S023-...-30
MTA1.A-503-S021-...-33
MTA1.A-503-S022-...-33
MTA1.A-503-S023-...-33
Hybrid ABOX
MTA11A-503-S421-...-00
MTA11A-503-S423-...-00
MTA11A-503-S521-...-00
MTA11A-503-S522-...-00
MTA11A-503-S523-...-00
MTA11A-503-S623-...-00
MTA11A-503-S422-...-04
MTA11A-503-S523-...-04
MTA11A-503-S421-...-30
MTA11A-503-S423-...-30
MTA11A-503-S521-...-30
MTA11A-503-S522-...-30
MTA11A-503-S523-...-30
MTA11A-503-S623-...-30
MTA11A-503-S421-...-33
MTA11A-503-S423-...-33
MTA11A-503-S521-...-33
MTA11A-503-S522-...-33
MTA11A-503-S523-...-33
MTA11A-503-S623-...-33
MTA11A-503-S533-....-00/L10
MTA11A-503-S533-....-33/L10
MTA11A-503-I521-...-00
MTA11A-503-I523-...-00
MTA11A-503-I551-...-00
MTA11A-503-I553-...-00
MTA11A-503-I623-...-00
MTA11A-503-I653-...-00
MTA11A-503-I521-...-30
MTA11A-503-I523-...-30
MTA11A-503-I551-...-30
MTA11A-503-I553-...-30
MTA11A-503-I623-...-30
MTA11A-503-I653-...-30
MTA11A-503-I521-...-33
MTA11A-503-I523-...-33
MTA11A-503-I551-...-33
MTA11A-503-I553-...-33
MTA11A-503-I623-...-33
MTA11A-503-I653-...-33
INFORMATION
For standard ABOX (MTA1.A-503-S02.-...-..) you must observe:
• Certification is only valid as of status 11 of the wiring board. If you use a wiring
board with another status, consult SEW-EURODRIVE.
• The status of the wiring board is indicated in the first status field of the ABOX name-
plate:
• An example of a nameplate is shown in the MOVIFIT®FC operating instructions.
Status: 11 11 -- 10 -- 10 10 -- --
Status of the wiring board

Manual – MOVIFIT® MC/FC – Functional Safety 17
3
Approved devices
Safety Conditions
3.2.3 MOVIFIT®with PROFIsafe option S11
PROFIsafe option S11 is permitted for use in safety-oriented applications up to SIL3 ac-
cording to EN 61508, safety category 4 according to EN 954-1, and performance level
"e" according to EN ISO 13849-1.
MOVIFIT®MC with
PROFIsafe option
S11 MOVIFIT®MC with PROFIsafe option /S11
EBOX MTM1.A000-P1.A-00/S11
MTM1.A000-E2.A-00/S11
ABOX Standard ABOX
MTA1.A-503-S011-M..-00
MTA1.A-503-S013-M..-00
Hybrid ABOX
MTA11A-503-S411-M..-00
MTA11A-503-S413-M..-00
MTA11A-503-S511-M..-00
MTA11A-503-S513-M..-00
MTA11A-503-S613-M..-00
MTA11A-503-I511-M..-00
MTA11A-503-I513-M..-00
MTA11A-503-I613-M..-00
INFORMATION
For standard ABOX (MTA1.A-503-S011-M..-00, MTA1.A-503-S013-M..-00) you must
observe:
• Certification is only valid as of status 11 of the wiring board. If you use a wiring
board with another status, consult SEW-EURODRIVE.
• The status of the wiring board is indicated in the first status field of the ABOX name-
plate:
• An example of a nameplate is shown in the MOVIFIT®MC operating instructions.
Status: 11 11 -- 10 -- 10 10 -- --
Status of the wiring board
INFORMATION
Important: The certification only applies to the safety-oriented PROFIsafe option S11.
The safety-oriented drive function that can be implemented with this depends on the
respective MOVIFIT®basic unit.

18 Manual – MOVIFIT® MC/FC – Functional Safety
3Approved devices
Safety Conditions
MOVIFIT®FC with
PROFIsafe option
S11 MOVIFIT®FC with PROFIsafe option /S11
EBOX MOVIFIT®FC
For DR motors
MTF1.A...-503-P1.A-XX/S111)
MTF1.A...-503-E2.A-XX/S111)
MTF1.A...-503-P1.A-25/S11
MTF1.A...-503-E2.A-25/S11
1) XX = 10 – 16
MOVIFIT®FC
for DAS motors
MTF1.A...-503-P1.A-01/S11
MTF1.A...-503-E2.A-01/S11
MOVIFIT®FC
for DT/DV motors
MTF1.A...-503-P1.A-00/S11
MTF1.A...-503-E2.A-00/S11
ABOX Standard ABOX
MTA1.A-503-S021-...-00
MTA1.A-503-S023-...-00
MTA1.A-503-S021-...-30
MTA1.A-503-S023-...-30
MTA1.A-503-S021-...-33
MTA1.A-503-S023-...-33
Hybrid ABOX
MTA11A-503-S421-...-00
MTA11A-503-S423-...-00
MTA11A-503-S521-...-00
MTA11A-503-S523-...-00
MTA11A-503-S623-...-00
MTA11A-503-S421-...-30
MTA11A-503-S423-...-30
MTA11A-503-S521-...-30
MTA11A-503-S523-...-30
MTA11A-503-S623-...-30
MTA11A-503-S421-...-33
MTA11A-503-S423-...-33
MTA11A-503-S521-...-33
MTA11A-503-S523-...-33
MTA11A-503-S623-...-33
MTA11A-503-S533-....-00/L10
MTA11A-503-S533-....-33/L10
MTA11A-503-I521-...-00
MTA11A-503-I523-...-00
MTA11A-503-I551-...-00
MTA11A-503-I553-...-00
MTA11A-503-I623-...-00
MTA11A-503-I653-...-00
MTA11A-503-I521-...-30
MTA11A-503-I523-...-30
MTA11A-503-I551-...-30
MTA11A-503-I553-...-30
MTA11A-503-I623-...-30
MTA11A-503-I653-...-30
MTA11A-503-I521-...-33
MTA11A-503-I523-...-33
MTA11A-503-I551-...-33
MTA11A-503-I553-...-33
MTA11A-503-I623-...-33
MTA11A-503-I653-...-33
INFORMATION
For standard ABOX (MTA1.A-503-S021-...-.., MTA1.A-503-S023-...-..) you must ob-
serve:
• Certification is only valid as of status 11 of the wiring board. If you use a wiring
board with another status, consult SEW-EURODRIVE.
• The status of the wiring board is indicated in the first status field of the ABOX name-
plate:
• An example of a nameplate is shown in the MOVIFIT®FC operating instructions.
INFORMATION
Important: The certification only applies to the safety-oriented PROFIsafe option S11.
The safety-oriented drive function that can be implemented with this depends on the
respective MOVIFIT®basic unit.
Status: 11 11 -- 10 -- 10 10 -- --
Status of the wiring board

Manual – MOVIFIT® MC/FC – Functional Safety 19
3
Installation requirements
Safety Conditions
3.3 Installation requirements
• The lines from the safety control system (or the safety-oriented tripping device) and
MOVIFIT®terminal X29 are designated as safety-oriented control lines.
• Power lines and safety-related control lines have to be installed in separate cables.
• The length of the cable from the safety controller to the MOVIFIT®may not exceed
100 m.
• Only original SEW hybrid cables may be used to connect MOVIFIT®MC and
MOVIMOT®, or MOVIFIT®FC and the motor.
• The wiring technology used must comply with EN 60204-1.
• The safety-relevant control lines must be routed according to EMC guidelines and as
follows:
– Outside an electrical installation space: Shielded cables must be routed perma-
nently (fixed) and protected against external damage, or other equivalent mea-
sures.
– Inside an electrical installation space: Individual conductors can be routed.
Observe the respective regulations governing the application.
• Make sure that parasitic voltages cannot be generated in the safety-related control
lines.
• Observe the values specified for safety components when designing the safety cir-
cuits.
• Observe the notes on EMC compliant cabling in the MOVIFIT®and MOVIMOT®op-
erating instructions.
• Only use voltage sources with safe disconnection (SELF/PELV) in accordance with
VDE 0100. According to EN 60950-1, the voltage between the outputs or between
any output and a ground part must not exceed DC 60 V for longer than 0.2 s after
only one fault. The maximum voltage is DC 120 V.
• Observe the technical data of MOVIFIT®and MOVIMOT®.

20 Manual – MOVIFIT® MC/FC – Functional Safety
3External safety controller – requirements
Safety Conditions
3.4 External safety controller – requirements
• In order to meet EN 954-1 requirements, at least one approval for safety category 3
according to EN 954-1 must be supplied, and disconnection of the safety-oriented
control voltage must be designed at least for safety category 3 according to EN 954-
1.
• In order to meet EN ISO 13849-1 requirements, at least one approval must be sup-
plied for performance level "d" according to EN ISO 13849-1, and disconnection of
the safety-related control voltage must be designed at least for performance level "d"
according to EN ISO 13849-1.
• You must observe the values specified for the controller when you design the circuit.
• The switching capacity of the controller must correspond at least to the maximum
permitted limited output current of the DC 24 V voltage supply. Observe the controller
manufacturer's instructions concerning the permitted contact rating and required fus-
ing for emergency stop relays. If the manufacturer provides no specific information
on this issue, the contacts must be protected with 0.6 times the nominal value of the
maximum contact rating specified by the manufacturer.
• Control devices with force guided contacts and latching function (according to EN
60947-5-1 ) must be used for triggering safety-related disconnection.
• The controller must feature an option for signaling crossfault detection and trigger
recognition if the wiring is designed with crossfault detection.
• The controller must be designed and connected in such a way that merely resetting
the control device will not lead to a restart. A restart may only take place after addi-
tional acknowledgement has been given.
INFORMATION
The following requirements apply to binary control of safe disconnection.